Rich Century is a leading global manufacturer of digital wireless presentation systems, founded in Shenzhen in 2014, focusing on the development of digital RF technology and electroacoustic systems. As a pioneer in the industry, we have pioneered the digital wireless presenter and hold the registered trademark "WUS Zhilian". Our company's products have been exported to international markets such as France and Japan, and are widely used in government agencies, foreign-related enterprises, and educational institutions.
Core advantages:
The world's first enterprise to mass produce digital wireless commentators
Independent research and development of digital pickup technology, audio processing technology, and radio technology
Effectively suppress environmental noise and industrial interference
Through international certifications such as CE, ROHS, FCC, etc
Product Series
1. Digital wireless presenter system
Using GFSK modulation/demodulation technology for interference free transmission of 6
Effectively deal with environmental noise, improve clarity by 40%
Transmission distance up to 200 meters (depending on the environment) 8
Supports 99 independent channels, allowing multiple teams to use them simultaneously without interfering with each other
2. Business simultaneous interpretation system
Supports simultaneous interpretation of up to 13 languages
Digital noise reduction technology, with a speech clarity of over 90dB
Ultra low latency (<0.2ms) ensures translation synchronization
3. Intelligent automatic explanation system
Automatic induction explanation based on UWB/AI technology
Sub meter level positioning accuracy, automatically triggers explanation content 5
Supports offline storage of 8-32GB of content without the need for a network connection
Non in ear design to avoid cross infection
Technical Specifications
Project parameters
Working frequency range: 2.4GHz to 2.485GHz
Transmission distance ≤ 200 meters (open environment)
Battery life transmitter 30 hours/receiver 24 hours
Charging time 2-5 hours (fast charging)
Signal to noise ratio ≥ 90dB
Working temperature -30 ℃ to 60 ℃
Application scenarios
1. Tourist Guide
Scenic Area Automatic Explanation System 5
Team wireless tour guide system
Museum intelligent navigation
2. Business meetings
Simultaneous interpretation for international conferences
Enterprise inspection reception
Large scale Forum Event 8
3. Education and training
Campus tour and explanation
Teaching sound reinforcement system
Research activity equipment 3
Service Support
1. Customized services
Customize frequency bands and functions according to scene requirements
OEM/ODM cooperation mode
Multi language content production support
2. Technical support
24/7 online customer service
Remote diagnostic system
On site technical support team
3. Rental services
Short term activity equipment rental
Technical personnel provide on-site support
Complete Activity Solution 3
quality assurance
All products have passed ISO9001 quality management system certification
Core components are guaranteed for 3 years
Lifetime free software upgrade
48 hour quick response after-sales service
